Security Control Assessor
Leidos
CloudCyber SecurityUnix
Senior Infrastructure Security Engineer
Computershare UK
full-time
Posted on:
Location Type: Hybrid
Location: Columbia • Maryland, Massachusetts • 🇺🇸 United States
Visit company websiteSalary
💰 $115,000 - $140,000 per year
Job Level
Senior
Tech Stack
FirewallsLinux
About the role
- Review, initiation, execution, remediation and reporting of technical security processes within Infrastructure Security teams’ remit
- Review and remediate patching and configuration vulnerabilities across global infrastructure, including automation and threat/vulnerability compliance remediation
- Coordinate remediation, zero day response and delivery of core remediation items
- Review and deliver existing Infrastructure Security managed systems and project onboarding activities
- Ensure RBAC aspects are reviewed, documented and elevated accounts placed into appropriate security vaults
- Operational management of security tasks such as patching, vulnerability remediation, and security standard implementation and validation
- Evaluate Infrastructure Security toolsets and provide securing recommendations (e.g., SCCM, Flexera)
- Provide technical direction on Microsoft patching, policies (tooling & GPO) and vulnerability remediation across the global fleet
- Provide Zero Day/OOB guidance/support to the Global Systems Manager on management of policies and vulnerability management
- Software and hardware lifecycle management (EoL & security flaws)
- Regular collaboration with Security Operations group/CTS to improve security processes, validation, and implementation
- Policy Hardening Governance: review Server & Endpoint and monitor for changes/anomalies which drift from agreed standards
- Mentor team members and contribute to continual training and knowledge sharing via collaboration platforms (Microsoft Teams)
Requirements
- Minimum of 5+ years’ experience in a technical IT infrastructure role or security role
- Strong working experience with managing software vulnerabilities
- Experience with OS and software patching
- Experience with antivirus (security tooling & policies)
- AD and GPO management (including Technical Security Standards)
- Background in managing server infrastructures
- Functional knowledge of firewalls
- Client and server maintenance and monitoring
- Technical troubleshooting and vulnerability management
- Understanding of cross-regional change management processes
- Infrastructure or security related certifications
- IT certifications and/or related experience such as CompTIA A+, Server+, Linux+, Network+, CCENT, MSCA
- Project management exposure
- Attention to detail and evaluative judgement
- Analytical and excellent problem-solving skills
- Ability to learn new technologies and follow processes and procedures
- Ability to work under pressure and meet deadlines
Benefits
- Paid parental leave
- Flexible working and a caring and inclusive culture
- Health and wellbeing rewards including medical, dental and vision
- 401k matching and tax-advantaged flexible spending plans (healthcare, dependent care and commuter)
- Short and long-term disability benefits
- Life insurance and supplemental life insurance
- Opportunities for training, development and continual learning
- Flexible work culture and hybrid working arrangements
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard skills
vulnerability managementpatchingconfiguration managementsecurity standard implementationtechnical troubleshootingfirewallssoftware lifecycle managementRBACzero day responseGPO management
Soft skills
attention to detailevaluative judgementanalytical skillsproblem-solving skillsability to learn new technologiesability to work under pressurecollaborationmentoringcommunicationproject management
Certifications
CompTIA A+CompTIA Server+CompTIA Linux+CompTIA Network+CCENTMSCAInfrastructure security certificationsIT certificationssecurity related certificationstechnical security standards certifications
